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Operating Systems Tutorial, Articles

Operating Systems Tutorial – This section contains tutorials and Articles on Operating Systems.

1. Introduction to Operating System and their Types.
2. Advantages and disadvantages of different types of Operating Systems.
3. Types, functions of User Interfaces of Operating Systems.
4. Services of Operating System.
5. Real Time Operating System (RTOS)
6. Dual Mode of Operating Systems
7. Multiprogramming and Multiprocessing in Operating System
8. Multitasking and Multithreading in Operating System
9. Batch Processing Operating System
10. Differences between Real-Time Operating System and Time Sharing Operating System
11. Segmentation in Operating System
12. Fragmentation in Operating System
13. Kernel in Operating System
14. Types of Kernels in Operating System
15. Kernel I/O Subsystem in Operating System
16. Difference between Kernel and Operating System
17. Differences between Firmware and Operating System
18. Process and its states | Operating System.
19. Process classification and scheduling in Operating System.
20. Highest Response Ratio Next (HRRN) Scheduling in Operating System
21. Booting Process | Operating System
22. Child process in Operating System
23. Memory layout of a process | Operating System.
24. Types of Computer Memory | Operating System
25. Cache memory and its different levels
26. Cache Memory performance and its design
27. Process management of Operating system.
28. File Management in operating System.
29. File Management Functions of Operating System.
30. File allocation method in Operating System
31. File System and Access Methods in Operating System
32. Free Space Management in Operating System
33. Process Control Block in Operating System.
34. Process Operations in operating system.
35. Process scheduling in operating system.
36. Important terms used in process scheduling
37. FCFS: First Come First Serve Scheduling Algorithm
38. SJF: Shortest Job First Scheduling Algorithm
39. SRTF: Shortest Remaining Time First Scheduling Algorithm
40. LJF: Longest Job First Scheduling Algorithm
41. LRTF: Longest Remaining Time First Scheduling Algorithm
42. Priority Scheduling (Non preemptive) in Operating System
43. Priority Scheduling (Preemptive) in Operating System
44. Round Robin Scheduling in Operating System
45. Process State Diagram in Operating System
46. Important terms used in the Process state Diagram | Operating System
47. Enhanced Process State Diagram in Operating System
48. Process synchronization in Operating System and Inter process communication.
49. Deadlock:
1. Deadlock (Overview ) in Operating System.
2. Introduction of Deadlock in Operating System
3. Deadlock and method for handling deadlock.
50. Memory management in Operating System.
51. Concept of physical and virtual memory in Operating System.
52. Differences between Cache Memory and Virtual Memory.
53. Memory Management Techniques in Operating System.
54. Contiguous and Non-Contiguous memory allocation in Operating System.
55. Job sequencing (algorithm, time complexity and example) in Operating System.
56. Device and Security Management in Operating System.
57. CPU Scheduling | Operating System.
58. Disk Scheduling | Operating System.
59. Various Disk Scheduling Algorithms | Operating System.
60. Threading in Operating System.
61. Thread Implementation in Operating System.
62. Cooperating processes in the Operating System.
63. Multilevel Queue Scheduling in Operating System.
64. Critical Section in Operating System.
65. Classical Synchronization problem in Operating System.
66. Operating system solutions by semaphore.
67. Problem associated with Priority Scheduling and it’s Solution.
68. What is hardware protection?
69. Issues related to resource preemption.
70. System Calls in Operating System.
71. Multiprocessor Scheduling in Operating System.
72. Bare Machine and Resident Monitor
73. Differences between Hard Computing and Soft Computing
74. How can be predict the burst time of future process in SJF Scheduling by static method?
75. How can be predict the burst time of future process in SJF Scheduling by dynamic method?
76. Application software and its categories
77. Differences between System Software and Application Software
78. Convoy Effect in FCFS Scheduling
79. FCFS Scheduling with Overhead
80. Memory Mapping and its types
81. Working and implementation of Direct Mapped Cache
82. Working and implementation of Set-associative Mapped Cache
83. Differences between CPU and GPU
84. How changing the line size of cache will affect other parameters?
85. Differences between buffering and spooling
86. Differences between Preemptive and Non-Preemptive Scheduling
87. SRTF with processes contains CPU and IO Time